CN209265394U

CN209265394U - Keyboard

Info

Publication number: CN209265394U
Application number: CN201822232905.8U
Authority: CN
Inventors: 吕姝瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2019-08-16
Anticipated expiration: 2028-12-28

Abstract

The utility model relates to computer equipment accessories fields, disclose keyboard, it includes keyboard body and the dustproof cover for covering conjunction keyboard body, dustproof cover is box-like, dustproof cover lid close keyboard body front or back and by latch piece and keyboard body it is sealed, opening direction article putting groove identical with dustproof cover lid conjunction direction is provided on front side of dustproof cover, one end far from glove trough floor is uniformly provided with swallow-tail form opening on front side board, is additionally provided with supporting leg on dustproof cover.The utility model is by being arranged box-like dustproof cover, it is ensured that compactness makes dust-proof effect more preferably；Dustproof cover can be used as the pedestal of keyboard body and be provided with article putting groove, can put the cell phone with file etc.；Latch piece makes the sealed stronger convenient of dustproof cover and keyboard body；Also by the opening of setting swallow-tail form, keep the storage of USB line more convenient；Metal supporting leg is more durable；Non-slip mat and rubber pad can prevent the sliding of keyboard on the table.

Description

Keyboard

Technical field

The utility model relates to computer equipment accessories field, more particularly to keyboard.

Background technique

Keyboard often passes through USB line and connect with host computer, to realize the input command function of computer, for ensure keyboard with The connection of host computer, existing USB line is all long, most of to be all exposed to below desk the either desktop upper keyboard back side It can be all generally provided with plastic support leg, when keyboard is placed in smooth surface, be very easy to that keyboard is caused to slide, to influence work Make efficiency, supporting leg using when be easy to break it is disconnected.And keyboard in the market do not have the structure for blocking dust and place mobile phone, The functions such as file cause keyboard that can be accumulated dust in gap with long and be difficult to clear up, bring inconvenience to user.

China Patent No. is CN206639179U, keyboard comprising keyboard body, is connected at dustproof membrane with host computer The left or right side of USB line, keyboard body is equipped with rolling member by support frame, and dustproof membrane is on rolling member；Keyboard body Upper side be pivoted with the groove being arranged in cover board and the cover board the cover keyboard body, it is logical that several are offered on the cover board Hole；The USB line is limited by a through-hole on cover board.USB line can be wrapped on through-hole and store by the patent, still It needs first to open cover board, winds and cover conjunction again, if lid conjunction is not tight, USB line is easy to slide, and the through-hole is semicircle Shape is very easy to slide, the storage of inconvenient USB line during cover board is closed to lower cover；Dust guard is arranged in the patent Complexity, dustproof membrane cannot cover the side of keyboard, and dust-proof effect is bad, support frame also inconvenient keyboard input；And the keyboard function Can be relatively simple, mobile phone, file etc. cannot be placed.

Utility model content

The utility model is single for keypad function in the prior art, and USB line storage is inconvenient, and dust guard is complicated, prevents The disadvantages of dirt is ineffective, it is simple to provide a kind of structure, and USB line storage is convenient, and good dustproof effect can place mobile phone and text Part, moreover it is possible to anti-skidding keyboard.

In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:

Keyboard, including keyboard body and for covering the dustproof cover for closing keyboard body, dustproof cover is box-like, the left and right of dustproof cover Two sides are symmetrically arranged with mounting base, are provided with latch piece in mounting base, dustproof cover lid close keyboard body front or back simultaneously It is sealed with keyboard body by latch piece, opening direction glove identical with dustproof cover lid conjunction direction is provided on front side of dustproof cover Slot, article putting groove include front side board, back side panel and bottom plate, and one end far from glove trough floor is uniformly provided with swallow-tail form on front side board The front end face of opening, back side panel and keyboard body contradicts, and is additionally provided with supporting leg on dustproof cover, the back side of dustproof cover offers For installing the supporting leg slot of supporting leg, pin shaft is provided in supporting leg slot, supporting leg is hingedly set by pin shaft with supporting leg slot It sets.When not in use, dustproof cover can share the front cover of keyboard body keyboard, and box-like dustproof cover can be by keyboard body Side all wraps, and thoroughly keyboard is isolated with dust, good dustproof effect；Keyboard body is in use, dustproof cover can be used as bottom Seat, keyboard body can be sat and be located in dustproof cover；The lid that latch piece is conducive to dustproof cover closes more firm；It can be put in article putting groove The file or other objects set mobile phone or need to input, the work of more convenient operator；It is extra that opening is conducive to store USB line, the opening of swallow-tail form make storage USB line be not easy to hang down, more convenient storage；Supporting leg is conducive to adjust The gradient of keyboard, convenient for users to operation.

Preferably, latch piece includes spring, pull rod and the fixed plate being fixedly connected with pull rod, offered inside mounting base Cavity offers the first socket and the second socket, the first socket and the second socket on mounting base lateral wall and on inner sidewall respectively Be connected to cavity, offer the third socket with the cooperation of the second socket in the left and right sidewall of keyboard body, one end of pull rod according to It is secondary pass through the first socket and the second socket after be plugged in third socket, spring is located in cavity, and spring is set on pull rod, bullet One end of spring is fixedly connected with the lateral wall of cavity, and the other end of spring is fixedly connected with fixed plate.Pull rod is plugged on third and inserts When mouth, dustproof cover lid is closed on keyboard body, and when pull rod is pulled away from third socket, dustproof cover can be separated with keyboard body, dust-proof What is covered is sealed not only convenient but also secured.

Preferably, the outer end of pull rod is provided with pull ring.Pull ring is conducive to the pull-out of pull rod.

Preferably, the back side of dustproof cover is additionally provided with non-slip mat.It can prevent the sliding on smooth surface.

Preferably, the front end of keyboard body is connected with USB line, the both ends of back side panel are symmetrically offered for across USB The port of line.Be conducive to USB line across through-hole be interspersed in opening in stored.

Preferably, being provided on supporting leg for anti-skidding rubber pad.Rubber pad can effectively prevent the cunning of supporting leg It is dynamic, further make the support of supporting leg more firm.

Preferably, supporting leg is metal supporting leg, when supporting leg is propped up, between supporting leg and keyboard body lower end surface Angle is 120 ° -150 °.Metal supporting leg is more durable compared to traditional plastic support leg.

The utility model has significant technical effect: the utility model structure letter due to using above technical scheme It is single compact, by the way that box-like dustproof cover is arranged, it is ensured that compactness makes dust-proof effect more preferably；Dustproof cover can be used as keyboard body Pedestal is simultaneously provided with article putting groove, can put the cell phone with file etc.；Latch piece make dustproof cover and keyboard body it is sealed it is stronger just It is prompt；Also by the opening of setting swallow-tail form, keep the storage of USB line more convenient；Metal supporting leg is more durable；Non-slip mat and rubber Rubber mat can prevent the sliding of keyboard on the table.

Detailed description of the invention

Fig. 1 is the top view of dustproof cover.

Fig. 2 is the connection schematic diagram of keyboard body and dustproof cover.

Fig. 3 is the cross-sectional view of keyboard body and dustproof cover.

Fig. 4 is the partial enlarged view of latch piece in Fig. 3.

Fig. 5 is the main view of dustproof cover.

The toponym that each number designation is referred in attached drawing is as follows: 1-keyboard body, 11-third sockets, 2-dust-proof Lid, 21-non-slip mats, 3-mounting bases, 31-cavitys, the 32-the first socket, the 33-the second socket, 4-latch pieces, 41-bullets Spring, 42-pull rods, 43-fixed plates, 44-pull rings, 5-article putting grooves, 51-front side boards, 511-openings, 52-back side panels, 521-ports, 53-bottom plates, 6-supporting legs, 61-supporting leg slots, 62-pin shafts, 63-rubber pads.

Specific embodiment

The utility model is described in further detail with embodiment with reference to the accompanying drawing.

Embodiment 1

Keyboard, as shown, including keyboard body 1 and the dustproof cover 2 for covering conjunction keyboard body 1, dustproof cover 2 is box Shape, the left and right sides of dustproof cover 2 are symmetrically arranged with mounting base 3, latch piece 4 are provided in mounting base 3, when without using keyboard body When 1, the lid of dustproof cover 2 is closed in the front of keyboard body 1, and when using keyboard body 1, the lid of dustproof cover 2 closes the back in keyboard body 1 Face, dustproof cover 2 and keyboard body 1 are sealed by latch piece 4 and keyboard body 1, the front side of dustproof cover 2 be provided with opening direction and The lid of dustproof cover 2 closes the identical article putting groove 5 in direction, and article putting groove 5 includes front side board 51, back side panel 52 and bottom plate 53, on front side board 51 One end far from 5 bottom plate 53 of article putting groove is uniformly provided with swallow-tail form opening 511, and back side panel 52 and the front end face of keyboard body 1 support It touches, is additionally provided with supporting leg 6 on dustproof cover 2, the back side of dustproof cover 2 offers the supporting leg slot 61 for installing supporting leg 6, Pin shaft 62 is provided in supporting leg slot 61, supporting leg 6 is hingedly arranged by pin shaft 62 and supporting leg slot 61.Keyboard when not in use, Dustproof cover 2 can share the front cover of keyboard body 1, and box-like dustproof cover 2 can all wrap up the side of keyboard body 1 Firmly, thoroughly keyboard is isolated with dust, good dustproof effect；Keyboard body 1 is in use, dustproof cover 2 can be used as pedestal, keyboard sheet Body 1, which can be sat, to be located in dustproof cover 2；The lid that latch piece 4 is conducive to dustproof cover 2 closes more firm；When using keyboard body 1, The lid of dustproof cover 2 closes at the back side of keyboard body 1, the opening upwards of article putting groove 5, and article putting groove 5 can place mobile phone or need defeated The file entered or other objects, the work of more convenient operator；Opening 511 is conducive to store extra USB line, swallow-tail form Opening 511 make storage USB line be not easy to hang down, more convenient storage.

Latch piece 4 includes spring 41, pull rod 42 and the fixed plate 43 being fixedly connected with pull rod 42, is opened up inside mounting base 3 There is a cavity 31, offers the first socket 32 and the second socket 33, the first socket 32 respectively on 3 lateral wall of mounting base and on inner sidewall It is connected to the second socket 33 with cavity 31, the third with the cooperation of the second socket 33 is offered in the left and right sidewall of keyboard body 1 Socket 11, one end of pull rod 42 are plugged in third socket 11 after sequentially passing through the first socket 32 and the second socket 33, spring 41 In cavity 31, spring 41 is set on pull rod 42, and one end of spring 41 is fixedly connected with the lateral wall of cavity 31, spring 41 The other end be fixedly connected with fixed plate 43.When pull rod 42 is plugged on third socket 11, the lid of dustproof cover 2 is closed on keyboard body 1, By pull rod 42 be pulled away from third socket 11 when, dustproof cover 2 can be separated with keyboard body 1, dustproof cover 2 it is sealed not only facilitate but also securely.

The outer end of pull rod 42 is provided with pull ring 44.Pull ring 44 is conducive to the pull-out of pull rod 42.

The front end of keyboard body 1 is connected with USB line, and the both ends of back side panel 52 are symmetrically offered for passing through the logical of USB line Mouth 521.Be conducive to USB line across through-hole be interspersed in opening 511 in stored.

Use process: when using keyboard body 1, pulling out pull ring 44, and pull ring 44 pulls pull rod 42 to be displaced outwardly, and draws Bar 42 drives fixed plate 43 to be displaced outwardly, and fixed plate 43 compresses spring 41, and the seat of keyboard body 1 is located in dustproof cover 2 at this time, Pull ring 44 is unclamped, pull rod 42 is rebounded in the stretching, extension of spring 41, and the inner end of pull rod 42 is plugged in third socket 11, can in article putting groove 5 With the file or other articles placed mobile phone, need to see, USB line is pierced by by port 521, then is successively penetrated through opening 511, according to It needs for the USB line of additional length to be wrapped in opening 511, since opening 511 is swallow-tail form, so can be to the USB line penetrated Carry out certain limit, make USB line will not from opening 511 in fall, and at this time opening 511 be it is upward, the USB line of winding is more Add and does not fall out.

When not using keyboard body 1, dustproof cover 2 is removed, pulls pull ring 44 that dustproof cover 2 is closed keyboard sheet by front cover Body.

Embodiment 2

Keyboard, as shown, being in place of the present embodiment and the difference of embodiment 1, the back side of dustproof cover 2 is additionally provided with anti- Skidding 21.It can prevent the sliding on smooth surface.

Embodiment 3

Keyboard, as shown, being in place of the present embodiment and the difference of embodiment 1, supporting leg 6 is metal supporting leg 6, branch When support leg 6 is propped up, the angle between 1 lower end surface of supporting leg 6 and keyboard body is 120 ° -150 °.It is provided with and is used on supporting leg 6 Anti-skidding rubber pad 63.Supporting leg 6 can be supported on desktop by rotation supporting leg 6, to adjust the gradient of keyboard body 1. Metal supporting leg 6 is more durable compared to traditional plastic support leg.Rubber pad 63 can either prevent the supporting leg of metal 6 scrape damage desktop, and can effectively prevent the sliding of supporting leg 6, further make the support of supporting leg 6 more firm.

In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.

Claims

1. keyboard, including keyboard body (1) and for covering the dustproof cover (2) for closing keyboard body (1), it is characterised in that: dustproof cover (2) it to be box-like, is symmetrically arranged at left and right sides of dustproof cover (2) mounting base (3), is provided with latch piece (4) in mounting base (3), Dustproof cover (2) lid closes the front or back in keyboard body (1) and sealed, the dustproof cover by latch piece (4) and keyboard body (1) (2) opening direction article putting groove (5) identical with dustproof cover (2) lid conjunction direction is provided on front side of, article putting groove (5) includes front side board (51), back side panel (52) and bottom plate (53), one end on front side board (51) far from article putting groove (5) bottom plate (53) are uniformly provided with swallow Tail shape is open (511), and the front end face of back side panel (52) and keyboard body (1) contradicts, and dustproof cover is additionally provided with supporting leg on (2) (6), the back side of dustproof cover (2) offers the supporting leg slot (61) for installing supporting leg (6), is provided in supporting leg slot (61) Pin shaft (62), supporting leg (6) are hingedly arranged by pin shaft (62) and supporting leg slot (61).

2. keyboard according to claim 1, it is characterised in that: latch piece (4) includes spring (41), pull rod (42) He Yula The fixed plate (43) that bar (42) is fixedly connected, mounting base (3) is internal to be offered cavity (31), on mounting base (3) lateral wall and interior Offer the first socket (32) and the second socket (33) on side wall respectively, the first socket (32) and the second socket (33) are and cavity (31) it is connected to, the third socket (11) with the second socket (33) cooperation, pull rod is offered in the left and right sidewall of keyboard body (1) (42) one end is plugged in third socket (11) after sequentially passing through the first socket (32) and the second socket (33), spring (41) position In cavity (31), spring (41) is set on pull rod (42), one end of spring (41) and the fixed company of the lateral wall of cavity (31) It connects, the other end of spring (41) is fixedly connected with fixed plate (43).

3. keyboard according to claim 2, it is characterised in that: the outer end of pull rod (42) is provided with pull ring (44).

4. keyboard according to claim 1, it is characterised in that: the back side of dustproof cover (2) is additionally provided with non-slip mat (21).

5. keyboard according to claim 1, it is characterised in that: the front end of keyboard body (1) is connected with USB line, back side panel (52) both ends symmetrically offer the port (521) for passing through USB line.

6. keyboard according to claim 1, it is characterised in that: supporting leg (6) is metal supporting leg (6), supporting leg (6) support When rising, the angle between supporting leg (6) and keyboard body (1) lower end surface is 120 ° -150 °, is provided with and is used on supporting leg (6) Anti-skidding rubber pad (63).